Below are answers to frequently asked questions about PT-LB412 Series projectors.
Does this product have Direct Power Off that allows the power to be turned off immediately after use?
Yes, it does.
What is the magnification of the digital zoom?
It ranges from 1x to 1.6x. Note that the digital zoom function can only be used when inputting RGB or HDMI signals for still images.
Do you sell a carry bag for storing and carrying the projector?
We don’t currently sell an optional carry bag for this product. Please consider a suitable third-party alternative.
What is the maximum number of displayable colors?
This projector supports a maximum 16,770,000 colors.
Does this projector have a lens-shift function?
No, it doesn’t.
Do you sell a lens cap as an option?
We do not sell an optional lens cap for this product at this time.
The <ON (G) / STANDBY (R)> power indicator is blinking green. Is something wrong?
No, there is nothing wrong. The power indicator is blinking green because the projector is on, but the lamp is off with the projector in a Ready condition with Power Management activated.
The <ON (G) / STANDBY (R)> power indicator is lit orange. Is something wrong?
This indicates that the projector has detected an abnormality and cannot be turned on. Turn off the power, unplug the power cord from the AC outlet, and contact your dealer or dealer or point of purchase for assistance.
The <ON (G) / STANDBY (R)> power indicator is blinking orange. Is something wrong?
This indicates that the inside of the projector is too hot. If it gets hotter, the filter warning icon may be displayed and the power turned off automatically. Check if:
- The air intake/exhaust ports are obstructed (clear if necessary)
- The filter is clogged (clear if necessary)
- The unit is being used in an environment within the specified temperature operating range.
The <WARNING> indicator is lit red and the <ON (G) / STANDBY (R)> power indicator is lit red or green. Is something wrong?
This is not abnormal. It indicates that the lamp unit has been in use for 6,000 hours (with [LAMP CONTROL] set to [ECO1]) and the time to replace the lamp unit has been reached. Please replace the lamp unit.
The <WARNING> indicator is lit red and the <ON (G) / STANDBY (R)> power indicator is lit orange. Is something wrong?
If the <WARNING> indicator is lit red and the <ON (G) / STANDBY (R)> power indicator is lit orange, there is an abnormality in the iris’s contrast shutter circuit. Turn off the power, unplug the power cord from the AC outlet, and contact your dealer or point of purchase for assistance.
The <WARNING> indicator is blinking red and the <ON (G) / STANDBY (R)> power indicator is lit red or green. Is something wrong?
This is not abnormal. It indicates that the lamp unit has been in use for 6,600 hours (with [LAMP CONTROL] set to [ECO1]) and the time to replace the lamp unit has been exceeded. The power will turn off automatically after about 10 minutes. Please replace the lamp unit.
The <WARNING> indicator is blinking red and the <ON (G) / STANDBY (R)> power indicator is blinking orange. Is something wrong?
This could be due to either of the following reasons:
(1) The projector has detected an abnormality in the lamp or the power supply for the lamp, and the lamp cannot power on. If you turned the power off and then immediately back on again, please wait for the lamp light source to cool down before turning it back on.
(2) There is an abnormality in the lamp circuitry or the power supply for the lamp, and the lamp cannot power on. Please check the power supply voltage is not fluctuating or has not decreased. If the power supply voltage is normal, turn off the power, unplug the power cord from the AC outlet, and consult your dealer or point of purchase for assistance.
Can the projector be installed using ET-PKL100S/ET-PKL100H alone?
ET-PKL420B ceiling mount bracket attachment is required when using ET-PKL100S/ET-PKL100H.
